In general, atoms react in an attempt to attain the electron configuration of a noble gas.
a. true
b. false

In which situation can a mixture always be called a solution

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

What type of matter is made of only one kind of atom